[ Gear ] Upgrade
1 Upgrading Gear
◆ Maximize your Heroes' stats with better Gear.
◆ You can Upgrade Gear to improve its stats. All Gear can be Upgraded up to level 5 by sacrificing other Gear.
2 Sacrificing Gear
◆ To Upgrade a Gear, you will need to sacrifice Gear of equivalent or lower Rank as material.
◆ Note that Gear Upgrades can fail. Sacrifice more, better Gear to improve your success rate.
◆ Sacrificing a Gear of the equal rank as the Gear that is being Upgraded guarantees a 100% success rate.
3 Gear Upgrade
◆ For each Gear Upgrade, up to 5 Gear can be sacrificed. Add more Gear to improve your success rate.
◆ Every time your Gear Upgrade fails, a bonus success rate will stack.
The stacked bonus rates will not be reset until your next Upgrade's success.